public class Test{
	public static void main(String[] args) {
		String a = "12bhhh/tkks";
		int i = 0;
		for(; i < a.length; i++) 
			if(a[i] >= 'a' && a[i] <= 'z' || a[i] >= 'A' 
			&& a[i] <= 'Z' || a[i] >= '0' && a[i] <= '9') break;
		if(i < a.length) 
			System.out.println("The array contains a specific value");
		else 
			System.out.println("The array doesn't contain a specific value");
	}
}
		